The term ventilation refers to the
A) cooling of the airways by respiration.
B) random movement of molecules from an area of high concentration to an area of lower concentration.
C) mechanical process of moving air in and out of the lungs.
D) oxygenation of blood as it travels through the lungs.

Question

The term ventilation refers to the 
A) cooling of the airways by respiration.
B) random movement of molecules from an area of high concentration to an area of lower concentration.
C) mechanical process of moving air in and out of the lungs.
D) oxygenation of blood as it travels through the lungs.

Quizplus · Accepted Answer

Ventilation refers to the mechanical process of moving air in and out of the lungs.

The Term Ventilation Refers to the